MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

What is the output of the following command given in tso/ispf terminal?

1025

How many registers we are using in mvs?

1199

What is need of start 0?

1130

How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?

1033

How to get the last record in vsam file in cluster? And how can you get the ksds file records into cobol program?

1171

What is sqlca and why is it needed in any cobol-db2 program?

1 1777

When is inspect verb is used in cobol?

1258

What is the difference between goback, stop run and exit program in cobol?

1590

What is distributed relational database architecture? And components?

998

Explain ibm z?

1017

What is difference between static call and dynamic call?

1029

What is database descriptor?

1019

How do you find whether any generations exist under a gdg base?

1049

Can we give +2 instead of +1 while creating a new gdg file?

963

How joinkeys helps in sort?

990

Un-Answered Questions { MainFrame }

What is a collection in db2?

1034

What are the common tables in cics and their usage?

1013

Hi, i would like to start a new carrier in DB2 DBA.Which and what all step should i have to take..?

3154

How to fetch the last row from the table in SQL (db2)?

1653

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

4446

Explain about mirror activator disk mirroring?

1008

How to remove the spaces at end of each record in the output file Via COBOL program? note: The file has a VB length ----TRY

1377

Please send me the real time scenarios in Mainframe Project... i.e., it may be in banking or insurance sector or any other no problem..... please send your mails to krishnaprasadbvs@gmail.com

11748

Explain the function of the cics translator?

1042

how you will know whether you are in sfldrop or sflfold mode?

1063

List down the data types in the db2 database.

1123

Suppose I want to code a rexx program in order to get the inputfile and output files of jcl. I want code snippet or the coding for this?

949

what is message file?

1055

Write a program that uses move corresponding.

1145

what is the command used to invoke rlu ?

1892

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